mirror of
https://github.com/etcd-io/etcd.git
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50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
/*
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Copyright 2013 CoreOS Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package store
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import (
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"path"
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"strings"
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)
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// keywords for internal useage
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// Key for string keyword; Value for only checking prefix
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var keywords = map[string]bool{
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"/_etcd": true,
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"/ephemeralNodes": true,
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}
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// CheckKeyword will check if the key contains the keyword.
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// For now, we only check for prefix.
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func CheckKeyword(key string) bool {
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key = path.Clean("/" + key)
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// find the second "/"
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i := strings.Index(key[1:], "/")
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var prefix string
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if i == -1 {
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prefix = key
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} else {
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prefix = key[:i+1]
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}
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_, ok := keywords[prefix]
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return ok
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}
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